Finding the Third Proportional to 4,441,101 and 9,685,374

Step by Step Solution

1. Step 1: Write the proportion equation
   4,441,101 : 9,685,374 = 9,685,374 : x
2. Step 2: Convert to fraction form
   4,441,101/9,685,374 = 9,685,374/x
3. Step 3: Cross multiply
   4,441,101x = 9,685,374 × 9,685,374
4. Step 4: Simplify right side
   4,441,101x = 93,806,469,519,876
5. Step 5: Solve for x
   x = 93,806,469,519,876/4,441,101
6. Step 6: Final answer
   x = 21,122,345.45